Update go version in workflows

Author: adracus

.github/workflows/golangci-lint.yml

@@ -13,8 +13,8 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: 1.20
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.50.1
+          version: v1.51.1

.github/workflows/test.yml

@@ -18,5 +18,5 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: 1.20
       - run: make test checklicense